Multiplayer game for display across multiple devices

ABSTRACT

A system and method for generating a virtual gamespace for display to multiple players via respective web browsers is disclosed. A virtual gamespace, including a two-dimensional landscape, is generated and divided according to a number of devices participating in a game. The divided portions are provided to the devices for display so that the landscape is viewable when each divided portion is displayed on a respective one of the devices and the devices are collectively viewed together. A server receives control information for a game token from a device, determines one of the divided portions of the 2-D landscape for display of the game token based on the control information, and transmits the control information to the device responsible for displaying the determined portion of the 2-D landscape, and the game token is rendered in connection with the determined portion according to the control information.

BACKGROUND

In two dimensional (2-D) virtual games, each player's device is provideda gamespace for rendering and display of a 2-D landscape, In someinstances, the device may present only a portion of the 2-D landscape toa player, and reveal other portions to the player as the game progressesuntil the entire 2-D landscape is displayed on the device.Alternatively, virtual worlds allow multiple players to interact witheach other in a three dimensional (3-D) gamespace. In this regard, eachof the players see individualized perspective views of the gamespace,with each view rendered from a different perspective.

SUMMARY

The subject technology provides a system and method for generating avirtual gamespace based on display characteristics of multiple playerdevices. According to one aspect, a computer-implemented method maycomprise generating a virtual gamespace for multiple devices based ondisplay characteristics of the multiple devices, the virtual gamespacecomprising a two-dimensional landscape, dividing the 2-D landscapebetween the multiple devices, the 2-D landscape being divided intoportions based on the display characteristics, providing the dividedportions to the multiple devices so that the 2-D landscape is viewablewhen each divided portion is displayed on a respective one of themultiple devices and the multiple devices are collectively viewedtogether, receiving control information for a player game token from afirst of the multiple devices, selecting one of the divided portions ofthe 2-D landscape for display of the game token based Oct the controlinformation, and instructing a second device responsible for displayingthe determined portion of the 2-D landscape to render the game token inconnection with the determined portion according to the controlinformation. Other aspects include corresponding systems, apparatus, andcomputer program products for implementation of the computer implementedmethod.

The previously described aspects and other aspects may include one ormore of the following features. For example, the 2-D landscape maycomprise a virtual race track and the game token is a virtual car.Providing the divided portions to the multiple devices may compriseproviding the divided portions to respective web browsers operating onthe multiple devices, wherein the 2-D landscape is viewable when eachrespective web browser displays a corresponding divided portion of the2-D landscape in a browser display area In this regard, the displaycharacteristics may comprise a display resolution or one or morephysical dimensions of the browser display area of each respective webbrowser. Additionally or in the alternative, the display characteristicsmay comprise a display resolution of each of the multiple devices or ascreen size of each of the multiple devices. The virtual gamespace maybe reduced when a device is removed from the multiple devices, andincreased when a device is added to the multiple devices.

The method may further comprise generating a soundscape comprising aplurality of musical instruments, associating each musical instrumentwith a respective one of the multiple devices, and providing, for eachmusical instrument, digital audio for the musical instrument to a deviceassociated with the musical instrument for audio playback of the musicalinstrument by the device. The method may further comprise generating asoundscape comprising a plurality of musical instruments, associatingeach game token with a respective musical instrument, and providing, foreach musical instrument, digital audio for the musical instrument to adevice responsible for rendering a game token corresponding to themusical instrument for audio playback of the musical instrument by thedevice. The method may further comprise generating as soundscapecomprising as sound effect for each game token, and providing each soundeffect to a respective device responsible for rendering the game tokenfar audio playback of the sound effect by the device. In this regard, arespective sound effect may be panned between the multiple devices witha movement of a corresponding game token.

In another aspect, a machine-readable medium may have, instructionsstored thereon that, when executed, cause a machine to perform a method.Accordingly, the method may comprise generating a virtual gamespace formultiple devices based on display characteristics of the multipledevices, the virtual gamespace comprising a two-dimensional landscape,dividing the 2-D landscape between the multiple devices, the 2-Dlandscape being divided into portions each having one or more dimensionsbased on the display characteristics, providing the divided portions tothe multiple devices so that the 2-D landscape is viewable when eachdivided portion is displayed on a respective one of the multiple devicesand the multiple devices are collectively viewed together, receivingcontrol information for a player game token from a first of the multipledevices, selecting one of the divided portions of the 2-D landscape fordisplay of the game token based on the control information, andinstructing a second device responsible for displaying the determinedportion of the 2-D landscape to render the game token in connection withthe determined portion according to the control information. Otheraspects include corresponding systems, apparatus, and computer programproducts for implementation of the computer implemented method.

In a further aspect, a system may include one or more processors, and amemory. The memory may include server instructions thereon that, whenexecuted, cause the one or more processors to receive one or morerequests from multiple computing devices to participate in a virtualgame, generate a virtual gamespace for the multiple computing devicesbased on display characteristics of web browsers for the multiplecomputing devices, the virtual gamespace comprising a two-dimensionallandscape, divide the 2-D landscape between display areas for the webbrowsers, the 2-D landscape being divided into portions each being sizedbased on the display characteristics, provide the divided portions tothe web browsers so that the 2-D landscape is viewable when each dividedportion is displayed on a respective one of the multiple devices and thedisplay areas for the web browsers are collectively viewed together,receive control information for a player game token from a first of themultiple computing devices, select one of the divided portions of the2-D landscape for display of the game token based on the controlinformation, and instruct a second computing device responsible fordisplaying the determined portion of the 2-D landscape to render thegame token in connection with the determined portion according to thecontrol information.

It is understood that other configurations of the subject technologywill become readily apparent to those skilled in the art from thefollowing detailed description, wherein various configurations of thesubject technology are shown and described by way of illustration. Aswill be realized, the subject technology is capable of other anddifferent configurations and its several details are capable ofmodification in various other respects, all without departing from thescope of the subject technology. Accordingly, the drawings and detaileddescription are to be regarded as illustrative in nature and not asrestrictive.

BRIEF DESCRIPTION OF THE DRAWINGS

A detailed description will be made with reference to the accompanyingdrawings:

FIG. 1 depicts an example two-dimensional landscape for a virtual gamethat has been divided according to a number of computing devicesparticipating in the game.

FIG. 2 depicts an example component diagram for generating a virtualgamespace based on display characteristics of multiple player devices.

FIGS. 3A and 3B depict example multiple device configurations toillustrate generating an example virtual gamespace based on displaycharacteristics of multiple player devices.

FIG. 4 is a flowchart illustrating an example a process for generating avirtual gamespace based on display characteristics of multiple playerdevices.

FIG. 5 is a diagram illustrating an example computing device forgenerating a virtual gamespace based on display characteristics ofmultiple player devices, including a processor and other internalcomponents.

DETAILED DESCRIPTION

The subject technology provides a virtual gamespace that may bedistributed to multiple devices for display to respective players via aweb browser. The term “gamespace” is defined herein to include a mapped2-D or 3-D space in which one or more objects may exist and movethrough, and interact with each other. The space is mapped such that anobjects position may be located within the space, and any portion of thespace may be rendered from one or more perspectives to generate a visualperspective of an interactive (virtual) world. In some aspects, thespace may be topographically mapped, and an object may interact withterrain or move according to a topography corresponding to the object'sposition.

The entire gamespace is not rendered by each player device, but, ratherdivided between the devices, and each device is responsible forrendering and display of a divided portion of the gamespace. After anumber of players and their devices have been identified as participantsof as game, a server generates a virtual gamespace for the virtual game,including, a two-dimensional landscape. In at least one example, thelandscape includes a race track on which players control virtual cars(e.g., slot cars) to compete in virtual racing events. The 2-D landscapeis divided between the multiple devices, and a divided portion isprovided by the server to each device. The landscape may be divided inany number of ways, including dividing the landscape into equalportions, or dividing based on the size or pixel density of eachdevice's display screen.

FIG. 1 depicts an example two-dimensional landscape for a virtual gamethat has been divided according to a number of computing devicesparticipating in the game. As depicted in FIG. 1, a virtual gamespaceprovided by the subject technology may be implemented as a virtualautomobile racing game. Accordingly, the gamespace may provide a 2-Dlandscape 101, including a race track 102 on which one or more virtualcars 103 may travel. In this example, 2-D landscape 101 (including racetrack 102) is divided into portions 104 according to the number ofplayers participating in the game. In the depicted example, thelandscape is divided into three portions 102, representing threedifferent players or player devices.

As will be described in further detail, 2-D landscape 101 may not bedivided equally. For example, landscape 101 may be divided based on oneor more characteristics of the devices used by the players to play thegame. In the depicted example, the size of each divided portion isproportional to a screen size of an associated device. Although divided,2-D landscape 101 functions as if it were a single unit. As eachplayer's race car moves around the track, they pass from one dividedportion to another, and consequently from one a display screen of onedevice to a display screen of another device.

FIG. 2 depicts an example component diagram for generating a virtualgamespace based on display characteristics of multiple player devices,according to some aspects of the subject technology. A central computersystem 201 (e.g., a server) is responsible for gameplay, includinggamespace organization and management, player authorization, andcoordination and movement of player game tokens across the gamespaceover a network, such as the Internet, WAN, or LAN. In this regard,computer system 201 may include game software 202 for generation of thevirtual gamespace, calculation of player locations within the gamespace,generating consequence and result information based an playerinteractions within the gamespace, and for providing player locationother game-related information to devices connected to computing system201 over the network.

As depicted by FIG. 2, multiple player devices, including a firstcomputing device 203 and a second computing device 204, may operablyconnect to computing system 201 and establish a client-serverrelationship. Player devices may include, for example, a tabletcomputer, smart phone, PDA, laptop computer, a television or otherdisplay device having a computer embedded within or attached thereto, orthe like. Bi-directional, full duplex communication between the variousplayer devices and computing system 201 may be accomplished usingwebsockets or other similar network protocols in at least oneimplementation, first computing device 203 and second computing device204 are configured to use websockets to communicate with computingsystem 201. To initiate a game, a player device transmits a request tojoin or create a gamespace to computing system 201. In this manner, theplayer of player device may have no knowledge of, or interaction with,computing system 201. The relationship between the devices is the sameor similar to a cloud-computing model, such that gameplay occurs via the“cloud.”

The virtual gamespace is created by computing system 201 on receiving anindication from one or more devices to create the gamespace. The size ofthe gamespace may depend upon how many devices have indicatedparticipation in a current game. For example, the size or dimensions ofa playable landscape for the gamespace may be based on displaycharacteristics of the devices. The landscape automatically grows aseach new device is added, and reduces when a device is removed. Thelandscape may grow or reduce in size based on the resolution or physicalsize of a display area of each device being added or removed. In oneexample, a landscape may include a race track having a first tracklength (e.g., measured in miles or kilometers) and a first number ofturns (e.g., two) if two devices are participating, but expand to asecond track length with a second number of turns (e.g., three or more)when one or more devices join in the game,

In the depicted example, computing system 201 receives an indicationfrom first device 202 to create a game. At this point, the gamespace mayor may not be generated until a second player has indicated a desire tojoin the game. On second player device 203 indicating a desire toparticipate in the game, and joining the game, the virtual gamespace iscreated, including a 2-D landscape for facilitation of gameplay betweenthe players. In some aspects, the computing system 201 may not createthe gamespace until instructed to do so by the first (or “host”) player.Computing system 201 generates the gamespace, and the features of thegamespace, based on display characteristics of the devices. For example,the 2-D landscape may include a total playable display areacorresponding to the collective display area of all devicesparticipating in the game. The individual or total areas may be based onresolution or physical dimensions. Each device communicates its physicalscreen size and/or resolution to computing system 201 before thegamespace is created, and computing system 201 calculates the gamespace(including the corresponding 2-D landscape) based on the receivedinformation, and initiates the game.

After the gamespace is generated, computing system 20 divides the 2-Dlandscape for the gamespace between the multiple devices based ondisplay characteristics of the participating devices. In this manner, aresolution or physical display area of each device may be used to dividethe landscape. Each device is associated with a respective portion ofthe 2-D landscape. In some implementations, a portion associated withone device may be sized proportional to the collective parameters ofother devices. For example, the portion of the 2-D landscape associatedwith the device may be determined by the size of the device's displayarea divided by the collective display area of all devices participatingin the game (e.g., the total playable display area).

Computing system 201 provides the divided portions to the player devicesby the transmission of display information to the devices. In thismanner, the 2-D landscape is viewable when each divided portion isdisplayed on a respective one of the multiple devices and the multipledevices are collectively viewed together. Each device includes softwareor other machine-executable instructions that configures the device tocommunicate with computing system 201, including. downloading thelandscape for a virtual game, sending and receiving position or controlinformation, local rendering and display of the landscape and othergame-related features, and the like.

In various aspects, player devices 202 and 203 may each include it webbrowser configured for gameplay and display of the landscape and othergame features, as well as for transmitting and receiving gameinformation to and from computing system 201. The web browser may beconfigured by downloadable instructions from a website (e.g., hosted bycomputing system 201) or a browser component which may be downloaded andembedded within the web browser. Accordingly, the divided portions maybe provided to respective web browsers operating on the multipledevices, such that the 2-D landscape is viewable when each respectiveweb browser displays a corresponding divided portion of the landscape ina browser display area. The previously described display characteristicsmay include a display resolution or one or more physical dimensions ofthe browser display area of each respective web browser.

The 2-D landscape and portions thereof, player game tokens, and otherobjects within the virtual gamespace may be rendered within each webbrowser using for example, a scripting engine (e.g., JavaScript andpaper.js) in connection with HTML5 (e.g., canvas elements) and/or vectorgraphics (e.g., scalable vector graphics). The web browser displays aportion of the 2-D landscape assigned to the device, and communicateswith computing system 201 via websockets to transmit and receive controlinformation for game tokens, and to receive display information forrending the portion or the landscape along with any game tokens in thatportion of the landscape.

The web browser provides player controls for playing the game, includingfor moving a player's game token across the 2-D landscape. In thisregard, the web browser may send, in response to manipulation of thecontrols, the control information for the player's game token tocomputing system 201. Control information may include, for example, acurrent or updated position, speed, and/or trajectory of the game token.Computing system 201 receives the control information and selects theportion of the 2-D landscape on which the game token should he displayedbased on the control information. The control information, or arepresentation of the control information, is then provided by computingsystem 201 to the device responsible for displaying the determinedportion of the 2-D landscape, and the game token is rendered by thatdevice in connection with that portion of the landscape according to thecontrol information.

With brief reference to FIG. 1, game software 202 may generate amathematical model of track 102 based on points and Bézier curves forthe boundaries of the track. Using this model the cars may simply followthe path of the track. Computing system 201 may determine positioninformation, including an <xy> position, direction, and speed vector,based on control information for a player's race car. The positioninformation may be associated with and sent to a player device forrending of the race car. In some instances, network latency may delaytransmission of position information. To accommodate network latency,each player device is configured with software to continuously renderexisting race can as moving along the track according to themathematical model in a speed and direction calculated based on priorposition information. When updated information is received fromcomputing system 201, the player device may course correct with minimalrepositioning of the player's race car.

Some implementations may include a spectator display 205 on which theentire 2-D landscape may be viewed by either the participants of acorresponding game, or by spectators. Computing system 201 is configuredto broadcast the entire 2-D landscape and participating game tokens(e.g., race cars) to spectator display 205. Spectator display 205 maybe, for example, a television or other display device operably connectedto a participating device or a network (e.g., the Internet). Spectatordisplay 205 is configured to receive gamespace information from theconnected device, or computing device 201. In this manner, displayinformation for rendering the 2-D landscape may be sent to spectatordisplay 204 by computing device 201 (or a player device) over thenetwork (e.g., via websockets), or by a player device (e.g., secondplayer device 203) via a wireless protocol. Wireless protocols that maybe used to communicate with spectator display 205 may include, forexample. WiFi, infrared, Bluetooth, NFC, or the like.

The subject technology may further provide a spatial soundscapecustomized to one or more of the participating player devices. In thisregard, computing system 201 may include a sound module 206 thatoperates in connection with previously described game software 202 togenerate various sound effects and music tracks for audio playback tothe players in connection with game play. Sound module 206 maycommunicate with, for example, a web browser using the HTML5 web audioAPI. Sound effects may include, for example, sounds that play when gametokens interact with each other (e.g., cars crash) or interact withportions of the gamespace environment (e.g., a car hits the side of thetrack or wall). Sound effects way be digitally recorded and stored oncomputing system 201 as a small sound tile, and transmitted to thevarious devices as needed. Additionally or in the alternative, the soundfile may be stored on the player devices, and computing system 201 maysignal a device to play the sound file (e.g., via a message) at theappropriate moment (e.g., in response to an interaction).

In some implementations, computing device 201, in connection with soundmodule 206, generates a soundscape including a sound effect for eachgame token, and provides each sound effect to a respective deviceresponsible for rendering the game token for audio playback of the soundeffect by the device. A sound effect may be provided by download of asound file, streaming audio from a tile stored at computing system 201or a related storage location, or by signaling the corresponding playerdevice to play the sound effect from a locally stored location on theplayer device. Sound module 206 is configured to determine which of theplayer devices should receive a sound effect, and at what time, inaccordance with current characteristics of game play. For example, arespective sound effect ma be panned between the multiple devices with amovement of a corresponding game token (e.g., as a car races around thetrack).

Sound module 206 may be further configured as a MIDI applicationconfigured to play or process MIDI files for generation and playback ofa soundscape for the game, including, for example, a plurality ofmusical instruments. Sound module 206 may be configured to dynamicallyseparate musical components (e.g., instruments) of a MIDI file inconnection with changing characteristics of game play. In this regard,sound module 206 may separate a musical composition into a number oftracks that can be sent to each participating player device, so thateach device plays an instrument.

Computing device 201, in connection with sound module 206 associateseach musical instrument with a respective one of the multiple devices,and provides digital audio for each instrument to a player deviceassociated with that instrument for audio playback of the musicalinstrument by the player device. In some implementations, computingdevice 201, in connection with sound module 206, generates a soundscapeincluding, a plurality of musical instruments, associates each gametoken with a respective musical instrument, and provides, for eachmusical instrument, digital audio for the musical instrument to a deviceresponsible for rendering a game token corresponding to the musicalinstrument for audio playback (if the musical instrument by the device.

FIGS. 3A and 3D depict example multiple device configurations toillustrate generating an example virtual gamespace based on displaycharacteristics of multiple player devices, according to some aspects ofthe subject technology. In FIG. 3A, two player devices (labeled “DeviceA” and “Device B”) are participating in an ongoing game. Both devicesare positioned face-up on a table so that the display of each device maybe collectively viewed as one display. A 2-D landscape for the gamespaceof FIG. 3A includes a race track and two cars (one for each player) thatmove about die track. The 2-D landscape is divided between Device A andDevice B so that the display screens of both devices must be viewed atonce to complete the virtual landscape associated with the gamespace.Accordingly, the 2-D landscape is viewable when each divided portion ofthe 2-D landscape is displayed on a respective one of the player devicesand the devices are collectively viewed together. As depicted by FIG.3A, the landscape may be assembled by positioning each device proximateeach other according to the portions displayed b the devices.

In FIG. 3B, a third device (labeled “Device C”) has joined the game.Accordingly, the 2-D landscape for the gamespace, including thedisplayed race track, has increased in size and features. The length ofthe track has grown, adding new track to be distributed between thedevices. In some implementations, the 2-D landscape (including, e.g.,the length of the track) will increase proportional to the new displayarea (e.g., measured by resolution or physical dimensions or size)available when the new device is added to the game. The 2D landscape mabe updated based on predetermined template landscapes selected bycomputing system 201 based on how many player devices are participatingin a game. A new template may be downloaded by, or sent to, each playerdevice when the number of player devices changes.

Additionally or in the alternative, features of the 2-D landscape areredistributed across the new configuration of devices and/or altered toprovide an enhanced game experience made available by the increaseddisplay area. For example, a new race track may be generated that iswider or includes additional turns for the increased display area. insome aspects, one or more portions of the landscape may be updated withrandom features generated by an algorithm that takes into considerationthe number of players and total display area of the devices. The detailof the track may further be adjusted based on physical dimensions of adevice. For example, more detail may be rendered on a smaller devicewith more pixel density than a larger device with less pixel density.Similarly, a larger or more complicated landscape, including more tracklength and turns, may be rendered on a device with larger physicaldimensions and lower pixel density than a device with smaller physicaldimensions and a higher pixel density. In this manner, a high-pixeldensity tablet computer may display much more playable area and in muchmore detail than a 110 resolution smart phone.

The gamespace, including the size and dimensions of the 2-D landscape,and features of the landscape, are automatically updated as playerdevices are added or removed from the game. While adding a device maycreate a larger playable area, removing or turning off a device duringthe game may create a loss of viewable gamespace. Accordingly, in someimplementations, a game may not be started until all playing devices forthe game have been identified. When the first player (or “host”) deviceinitiates creation of a game, computing system 201 may generate avirtual “lobby” in which the “host” may delay starting the game untilall other player devices have connected and have been identified. Oncethe game is started, new players that were not identified at the startof the game may wait in the lobby until the game is restarted. At thistime, the gamespace is updated for the new game based on the addition orremoval of player devices. If a player elects to quit the game, gamesoftware 202 may delay that player's exit from the game until all playercars have moved off of the exiting player's screen. Track beginning andend points displayed at adjacent player devices may be virtuallyconnected until the game ends or a new template may be loaded.

As described previously, computing system 201 may determine totaldisplay area and/or how the participating player devices should beorientated to properly render the total display area based oninformation obtained from the player devices (e.g., type of device,resolution, screen size, physical dimensions, type of browser, displayarea of browser, or the like). Computing system 201 may then send amessage to each device informing its player where to place the devicewith respect to the other devices so that the 2-D landscape may beaccurately displayed.

In sonic implementations, player devices may be configured withlocation-aware hardware and software that enables the devices toautomatically determine an ideal orientation for display of the 2-Dlandscape. For example, a player device may use an internal electriccompass to orient the device based on the landscape provided bycomputing device 201 and the portion of the landscape rendered on thedevice. The compass may also be used to re-orient the landscape(including, e.g., track 102) when the device is repositioned on a table.In some aspects, GP positioning and/or triangulation may he used fororientation of player devices.

FIG. 4 is as flowchart illustrating an example a process for generatinga virtual gamespace based on display characteristics of multiple playerdevices. According to some aspects, one or more blocks of FIG. 4 may beexecuted by computing system 201 (including, e.g., software module 101).Similarly, a non-transitory machine-readable medium may includemachine-executable instructions thereon that, when executed by acomputer or machine, perform the blocks of FIG. 4. Accordingly, theblocks of FIG. 4 may be performed within the context ofcomputer-generated virtual game.

In block 401, at virtual gamespace for multiple devices is generatedbased on display characteristics of the multiple devices, the virtualgamespace comprising a two-dimensional landscape. As describedpreviously, the 2-D landscape may include a virtual race track. Thedimensions of the landscape, and associated race track, ma increase ordecrease in size based on how many devices have joined to play the game.

In block 402, the 2-D landscape is divided between the multiple devices,the 2-D landscape being divided into portions (e.g., proportionalsections) based on the display characteristics. For example, a portion,or one or more dimensions of the portion, may be sized based on thedisplay area or corresponding dimensions of the device on which it isrendered, relative to other participating player devices. In thisregard, the playable area or dimensions of each section may be to ratioor percentage of a total playable area determined by all participatingdevices.

In block 403, the divided portions are provided to the multiple devicesso that the 2-D landscape is viewable when each divided portion isdisplayed on a respective one of the multiple devices and the multipledevices are collectively viewed together. In some implementations, thedivided portions are provided, to respective web browsers operating onthe multiple devices. Accordingly, the 2-D landscape is viewable wheneach respective we browser displays a corresponding divided portion ofthe 2-D landscape in a browser display area. In these implementations,the playable area for a device may be based on display characteristicsof the web browser, including a display resolution or one or morephysical dimensions of the browser display area of each respective webbrowser.

In block 404, control information for a player game token is receivedfrom a first of the multiple devices, and in block 405, one of thedivided portions of the 2-D landscape for display of the game token isselected based on the control information. Computing system 201 keepstrack of the coordinate boundaries of each divided portion of thelandscape. When control information is received from a device, a newlocation is determined and, if the new coordinate location of the gametoken is determined to be beyond a current boundary, the divided portionwithin which the game token's new coordinate location is selected.

In block 406, a second device responsible for displaying the determinedportion of the 2-D landscape is instructed (e.g., by computing system201) to render the game token in connection with the determined portionaccording to the control information. For example, the controlinformation, or a representation of the control information may be sent(e.g., transmitted) to the second device for rendering of the game tokenby the second device in connection with the determined portion accordingto the control information. in this manner, as a player moves his or hergame token over the 2-D landscape, the player observes the game tokenmove between each device, the entire motion being viewed using thedisplays of all participating devices.

While the subject technology has been described with respect to avirtual automobile racing game, computing system 201 and the variousplayer devices ma be similarly configured to operate and providegameplay for other types of virtual games. For example, the virtualgamespace may include a landscape that depicts a section of outer space.In this regard, game tokens may be spaceships or other types of vehiclesthat move from one section of outer space displayed on one device toanother section displayed on another device. Likewise, obstacles (e.g.,space debris, asteroids, or other planetary objects) may move fromdisplay to display and interact with player tokens. In someimplementations, the virtual gamespace may be a 3-D gamespace with a 3-Dlandscape.

FIG. 5 is a diagram illustrating an example computing device forgenerating a virtual gamespace based on display characteristics ofmultiple player devices, including a processor and other internalcomponents, according to one aspect of the subject technology. In someaspects, a computerized device 500 (for example, computing system 201computing device 202 or 203, or the like) includes several internalcomponents such as a processor 501, a system bus 502, read-only memory503, system memory 504, network interface 505, I/O interface 506, andthe like. In one aspect, processor 501 may also be communication with astorage medium 507 (for example, a hard drive, database, or data cloud)via I/O interface 506. In some aspects, all of these elements of device500 may be integrated into a single device. In other aspects, theseelements may be configured as separate components.

Processor 501 may be configured to execute code or instructions toperform the operations and functionality described herein, managerequest flow and address mappings, and to perform calculations andgenerate commands. Processor 501 is configured to monitor and controlthe operation of the components in server 500 The processor may he ageneral-purpose microprocessor, a microcontroller, a digital signalprocessor (DSP), an application specific integrated circuit (ASIC), afield programmable gate array (FPGA), a programmable logic device (PLD),a controller, a state machine, gated logic, discrete hardwarecomponents, or a combination of the foregoing. One or more sequences ofinstructions may be stored as firmware on a ROM within processor 501.Likewise, one or more sequences of instructions may be software storedand read from ROM 503, system memory 504, or received from a storagemedium 507 (for example, via I/O interface 506). ROM 503, system memory504, and storage medium 507 represent examples of machine or computerreadable media on which instructions/code may be executable by processor501. Machine or computer readable media may generally refer to anymedium or media used to provide instructions to processor 501, includingboth volatile media, such as dynamic memory used for system memory 504or for buffers within processor 501, and non-volatile media, such aselectronic media, optical media, and magnetic media.

In some aspects, processor 501 is configured to communicate with one ormore external devices (for example, via I/O interface 506). Processor501 is further configured to read data stored in system memory 504and/or storage medium 507 and to transfer the read data to the one ormore external devices in response to a request from the one or moreexternal devices. The read data may include one or more web pages and/orother software presentation to be rendered on the one or more externaldevices. The one or more external devices may include a computing systemsuch as a personal computer, a server, a workstation, a laptop computer,PDA, smart phone, and the like.

In some aspects, system memory 504 represents volatile memory used totemporarily store data and information used to manage device 500.According to one aspect of the subject technology, system memory 504 israndom access memory (RAM) such as double data rate (DDR) RAM. Othertypes of RAM also may be used to implement system memory 504. Memory 504may be implemented using a single RAM module or multiple RAM modules.While system memory 504 is depicted as being part of device 500, itshould be recognized that system memory 504 may be separate from device500 without departing from the scope of the subject technology.Alternatively, system memory 504 may be a non-volatile memory such as amagnetic disk, flash memory, peripheral SSD, and the like.

I/O interface 506 may be configured to be coupled to one or moreexternal devices, to receive data from the one or more external devicesand to send data to the one or more external devices. I/O interface 506may include both electrical and physical connections for operablycoupling I/O interface 506 to processor 501, for example, via the bus502. I/O interface 506 is configured to communicate data, addresses, andcontrol signals between the internal components attached to bus 502 (forexample, processor 501) and one or more external devices (for example, ahard drive). I/O interface 506 may be configured to implement a standardinterface, such as Serial-Attached SCSI (SAS), Fiber Channel interface,PCI Express (PCIe), SATA, USB, and the like. I/O interface 506 may beconfigured to implement only one interface. Alternatively. I/O interface506 may be configured to implement multiple interfaces, which areindividually selectable using a configuration parameter selected by aplayer or programmed at the time of assembly. I/O interface 506 mayinclude one or more buffers for buffering transmissions between one ormore external devices and bus 502 and/or the internal devices operablyattached thereto.

Those of skill in the art would appreciate that the various illustrativeblocks, modules, elements, components, methods, and algorithms describedherein may be implemented as electronic hardware, computer software, orcombinations of both. To illustrate this interchangeability of hardwareand software, various illustrative blocks, modules, elements,components, methods, and algorithms have been described above generallyin terms of their functionality. Whether such functionality isimplemented as hardware or software depends upon the particularapplication and design constraints imposed on the overall system.Skilled artisans may implement the described functionality in varyingways for each particular application. Various components and blocks maybe arranged differently (e.g., arranged in a different order, orpartitioned in a different way) all without departing from the scope ofthe subject technology.

It is understood that the specific order or hierarchy of steps in theprocesses disclosed is an illustration of example approaches. Based upondesign preferences, it is understood that the specific order orhierarchy of steps in the processes may be rearranged. Some of the stepsmay be performed simultaneously. The accompanying method claims presentelements of the various steps in a sample order, and are not meant to belimited to the specific order or hierarchy presented.

The previous description is provided to enable any person skilled in theart to practice the various aspects described herein. The previousdescription provides provides examples of the subject technology, andthe subject technology is not limited to these examples. Variousmodifications to these aspects will be readily apparent to those skilledin the art, and the generic principles defined herein may be applied toother aspects. Thus, the claims are not intended to be limited to theaspects shown herein, but is to be accorded the full scope consistentwith the language claims, wherein reference to an element in thesingular is not intended to mean “one and only one” unless specificallyso stated, but rather “one or more.” Unless specifically statedotherwise, the term “some” refers to one or more. Pronouns in themasculine (e.g., his) include the feminine and neuter gender (e.g., herand its) and vice versa. Headings and subheadings, if any, are used forconvenience only and do not limit the invention.

The predicate words “configured to”, “operable to”, and “programmed to”do not imply any particular tangible or intangible modification of asubject, but, rather, are intended to be used interchangeably. Forexample, a processor configured to monitor and control an operation or acomponent may also mean the processor being programmed to monitor andcontrol the operation or the processor being operable to monitor andcontrol the operation. Likewise, a processor configured to execute codecan be construed as a processor programmed to execute code or operableto execute code.

A phrase such as an “aspect” does not imply that such aspect isessential to the subject technology or that such aspect applies to allconfigurations of the subject technology. A disclosure relating to anaspect may apply to all configurations, or one or more configurations.An aspect may provide one or more examples. A phrase such as an aspectmay refer to one or more aspects and vice versa. A phrase such as an“embodiment” does not imply that such embodiment is essential to thesubject technology or that such embodiment applies to all configurationsof the subject technology. A disclosure relating to an embodiment mayapply to all embodiments, or one or more embodiments. An embodiment mayprovide one or more examples. A phrase such as an “embodiment” may referto one or more embodiments and vice versa. A phrase such as a“configuration” does not imply that such configuration is essential tothe subject technology or that such configuration applies to allconfigurations of the subject technology. A disclosure relating to aconfiguration may apply to all configurations, or one or moreconfigurations A configuration may provide one or more examples. Aphrase such as a “configuration” may refer to one or more configurationsand vice versa.

The word “example” is used herein to mean “serving as an example orillustration.” Any aspect or design described herein as “example” is notnecessarily to be construed as preferred or advantageous over otheraspects or designs.

All structural and functional equivalents to the elements of the variousaspects described throughout this disclosure that are known or latercome to he known to those of ordinary skill in the art are expresslyincorporated herein by reference and are intended to be encompassed bythe claims. Moreover, nothing disclosed herein is intended to bededicated to the public regardless of whether such disclosure isexplicitly recited in the claims. No claim element is to be construedunder the provisions of 35 U.S.C. §112, sixth paragraph, unless theelement is expressly recited using the phrase “means for” or, in thecase of as method claim, the element is recited using the phrase “stepfor.” Furthermore, to the extent that the term “include,” “have,” or thelike is used in the description or the claims, such term is intended tobe inclusive in a manner similar to the term “comprise” as “comprise” isinterpreted when employed as a transitional word in a claim.

What is claimed is:
 1. A computer-implemented method for distributing agamespace between multiple devices, comprising: generating a virtualgamespace for multiple devices based on display characteristics of themultiple devices, the virtual gamespace comprising a two-dimensional(2-D) landscape; dividing the 2-D landscape between the multipledevices, the 2-D landscape being divided into portions based on thedisplay characteristics; providing the divided portions to the multipledevices so that the landscape is viewable when each divided portion isdisplayed on a respective one of the multiple devices and the multipledevices are collectively viewed together; receiving control informationfor a player game token from a first of the multiple devices; selectingone of the divided portions of the 2-D landscape for display of the gametoken based on the control information; and instructing a second deviceresponsible for displaying the determined portion of the 2-D landscapeto render the game token in connection with the determined portionaccording to the control information.
 2. The computer-implemented methodof claim 1, wherein providing the divided portions to the multipledevices comprises: providing the divided portions to respective webbrowsers operating on the multiple devices, wherein the 2-D landscape isviewable when each respective web browser displays a correspondingdivided portion of the 2-D landscape in a browser display area.
 3. Thecomputer-implemented method of claim 2, wherein the displaycharacteristics comprise a display resolution or one or more physicaldimensions of the browser display area of each respective web browser.4. The computer-implemented method of claim 1, wherein the displaycharacteristics comprise a display resolution of each of the multipledevices.
 5. The computer-implemented method of claim 1, wherein thedisplay characteristics comprise a screen size of each of the multipledevices.
 6. The computer-implemented method of claim 1, wherein thevirtual gamespace is reduced when a device is removed from the multipledevices, and increased when a device is added to the multiple devices.7. The computer-implemented method of claim 1, comprising: generating asoundscape comprising a plurality of musical instruments; associatedeach musical instrument with a respective one of the multiple devices;and providing, for each musical instrument, digital audio for themusical instrument to a device associated with the musical instrumentfor audio playback of the musical instrument by the device.
 8. Thecomputer-implemented method of claim 1, comprising: generating asoundscape comprising a plurality of musical instruments; associatingeach game token with a respective musical instrument; and providing, foreach musical instrument, digital audio for the musical instrument to adevice responsible for rendering a game token corresponding to themusical instrument for audio playback of the musical instrument by thedevice.
 9. The computer-implemented method of claim 1, comprising:generating as soundscape comprising a sound effect for each game token;and providing each sound effect to a respective device responsible forrendering the game token for audio playback of the sound effect by thedevice.
 10. The computer-implemented method of claim 8, wherein arespective sound effect is panned between the multiple devices with amovement of a corresponding game token.
 11. The computer-implementedmethod of claim 1, wherein the 2-D landscape comprises a virtual racetrack and the game token is a virtual car.
 12. A machine-readable mediumhaving machine-executable instructions stored thereon, which whenexecuted by a machine or computer cause the machine or computer toperform a method, comprising: generating a virtual gamespace formultiple devices based an display characteristics of the multipledevices, the virtual gamespace comprising a two-dimensional (2-D)landscape; dividing the 2-D landscape between the multiple devices, the2-D landscape being divided into portions each having one or moredimensions based on the display characteristics; providing the dividedportions to the multiple devices so that the 2-D landscape is viewablewhen each divided portion is displayed on to respective one of themultiple devices and the multiple devices are collectively viewedtogether; receiving control information for a player game token from afirst of the multiple devices; selecting one of the divided portions ofthe 2-D landscape for display of the game token based on the controlinformation; and instructing a second device responsible for displayingthe determined portion of the 2-D landscape to render the game token inconnection with the determined portion according to the controlinformation.
 13. The machine-readable medium of claim 1, whereinproviding the divided portions to the multiple devices comprises:providing the divided portions to respective web browsers operating onthe multiple devices, wherein the 2-D landscape is viewable when eachrespective web browser displays a corresponding divided portion of the2-D landscape in a browser display area.
 14. The machine-readable mediumof claim 2, wherein the display characteristics comprise a displayresolution or one or more physical dimensions of the browser displayarea of each respective web browser.
 15. The machine-readable medium ofclaim 1, wherein the display characteristics comprise a displayresolution or a physical screen size of each of the multiple devices.16. The machine-readable medium. of claim 1, wherein the virtualgamespace is reduced when a device is removed from the multiple devices,and increased when a device is added to the multiple devices.
 17. Themachine-readable medium of claim 1, the method further comprising:generating a soundscape comprising a plurality of musical instruments;associated each musical instrument with a respective one of the multipledevices; and providing, for each musical instrument, digital audio forthe musical instrument to a device associated with the musicalinstrument for audio playback of the musical instrument by the device.18. The machine-readable medium of claim 1, the method furthercomprising: generating a soundscape comprising a plurality of musicalinstruments; associating each game token with a respective musicalinstrument; and providing, for each musical instrument, digital audiofor the musical instrument to a device responsible for rendering, a gametoken corresponding to the musical instrument for audio playback of themusical instrument by the device.
 19. The machine-readable medium ofclaim 1, method further comprising: generating a soundscape comprisingas sound effect for each game token; and providing each sound effect toa respective device, responsible for rendering the game token fur audioplayback of the sound effect by the device, wherein as respective soundeffect is panned between the multiple devices with a movement of acorresponding game token.
 20. A system comprising: a processor; and amemory including instructions that, when executed by the processor,causes the processor to: receive one or more requests from multiplecomputing devices to participate in a virtual name; generate a virtualgamespace for the multiple computing devices based on displaycharacteristics of web browsers for the multiple computing devices, thevirtual gamespace comprising a two-dimensional (2-D) landscape: dividethe 2-D landscape between display areas for the web browsers, the 2-Dlandscape being divided into portions each being sized based on thedisplay characteristics; provide the divided portions to the webbrowsers so that the 2-D landscape is viewable when each divided portionis displayed on a respective one of the multiple devices and the displayareas for the web browsers are collectively viewed together; receivecontrol information for a player game token from a first of the multiplecomputing devices; select one of the divided portions of the 2-Dlandscape for display of the game token based on the controlinformation; and instruct a second computing device responsible fordisplaying the determined portion of the 2-D landscape to render thegame token in connection with the determined portion according to thecontrol information.